For the Valve Safety Relief products your operations require that are listed with the NSN 4820-00-821-9001, look at the selection we have featured below. Here, customers will find popularly requested part numbers like 1664, and others, as well as a collection of offerings that are related to NSN 4820-00-821-9001. If any particular components on this page catch your eye as you explore, feel free to click on the “RFQ” button situated next to any listing to be redirected to an online quote request form. As our staff works around the clock, you can always expect quick responses to submitted RFQs.
With quality at the forefront of our operations, we at ASAP Semiconductor do all that we can to ensure the best possible products with every purchase here on Parts Delivered Today. This starts with the rigorous vetting of each NSN parts supplier or manufacturer that we work with as necessary, and a plethora of items we carry undergo varying levels of testing and inspection prior to shipment to guarantee fit, form, and function. Keeping this in mind, we look forward to fulfilling all your operational needs for components with the NSN 4820-00-821-9001, and more.
| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-821-9001 (008219001) |
| NCB Code | USA (00) |
| Manufacturer | Ashcroft Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES 1ST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSY | VALVE DISCHARGE FLOW RATE | 33.0 CUBIC FEET PER MINUTE |
| AEHZ | MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT 1ST RESPONSE |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| CMLP | THREAD QUANTITY PER INCH | 18 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES 1ST END |
| CSDC | OPENING PRESSURE SETTING | 30.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | COPPER ALLOY SEAT |
| MATT | MATERIAL | COPPER ALLOY STEM |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY VALVE SIZE AND SET PRESSURE |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT 2ND RESPONSE |
| CQGM | MAXIMUM OPERATING PRESSURE | 275.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| CQGM | MAXIMUM OPERATING PRESSURE | 275.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | GAS,INERT 2ND RESPONSE |
| Relevant Components for NSN - 4820-00-821-9001, 4820008219001 | ||||
| 4820-00-229-5569 (4820002295569) | 4820-01-407-3238 (4820014073238) | 4810-01-162-0841 (4810011620841) | 4820-01-195-4210 (4820011954210) | |
| 4810-01-592-5904 (4810015925904) | 4820-01-687-4663 (4820016874663) | 4820-01-425-4239 (4820014254239) | 4810-01-224-0415 (4810012240415) | |
| 4820-01-273-0527 (4820012730527) | 4820-01-045-0914 (4820010450914) | 4820-01-478-0818 (4820014780818) | 4810-01-277-6562 (4810012776562) | |
The only independent
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote